207390708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7283}}^1$

素因数の和:7413

約数の個数: 72

約数和(自身を含む): 604513728

約数和(自身を除く): 397123020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 7283, 9492, 14238, 14566, 21849, 28476, 29132, 43698, 50981, 65547, 87396, 101962, 131094, 152943, 203924, 262188, 305886, 458829, 611772, 822979, 917658, 1645958, 1835316, 2468937, 3291916, 4937874, 5760853, 7406811, 9875748, 11521706, 14813622, 17282559, 23043412, 29627244, 34565118, 51847677, 69130236, 103695354, 207390708]

約数ペア:

[(1, 207390708), (2, 103695354), (3, 69130236), (4, 51847677), (6, 34565118), (7, 29627244), (9, 23043412), (12, 17282559), (14, 14813622), (18, 11521706), (21, 9875748), (28, 7406811), (36, 5760853), (42, 4937874), (63, 3291916), (84, 2468937), (113, 1835316), (126, 1645958), (226, 917658), (252, 822979), (339, 611772), (452, 458829), (678, 305886), (791, 262188), (1017, 203924), (1356, 152943), (1582, 131094), (2034, 101962), (2373, 87396), (3164, 65547), (4068, 50981), (4746, 43698), (7119, 29132), (7283, 28476), (9492, 21849), (14238, 14566)]